ISIS beheads 9 Kurdish fighters captured in Syria

Turkish soldiers patrol as Islamic militants fight Kurdish forces to the west of Kobani, Syria, at the Turkey-Syria border near Suruc, Turkey, Tuesday, Sept. 30, 2014. U.S.-led coalition airstrikes targeted fighters, vehicles and artillery pieces of the Islamic State group on both sides of the Syria-Iraq frontier Tuesday, including around a beleaguered Kurdish town near the Syrian-Turkish border that is under assault by the militants, activists said. (AP Photo/Burhan Ozbilici)
(The Associated Press)

Turkish Kurds watch the fighting between Islamic militants and Kurdish forces to the west of Kobani, Syria, at the Turkey-Syria border near Suruc, Turkey, Tuesday, Sept. 30, 2014. U.S.-led coalition airstrikes targeted fighters, vehicles and artillery pieces of the Islamic State group on both sides of the Syria-Iraq frontier Tuesday, including around a beleaguered Kurdish town near the Syrian-Turkish border that is under assault by the militants, activists said. (AP Photo/Burhan Ozbilici)
(The Associated Press)

Syrian Kurdish wait for transport as thousands of new Syrian refugees from Kobani arrive at the Turkey-Syria border crossing of Yumurtalik near Suruc, Turkey, Wednesday, Oct. 1, 2014. U.S.-led coalition airstrikes targeted Islamic State fighters pressing their offensive against a Kurdish town near the Syrian-Turkish border on Tuesday in an attempt to halt the militants' advance, activists said.(AP Photo/Burhan Ozbilici)
(The Associated Press)

BEIRUT – Activists say Islamic State militants have beheaded nine Kurdish fighters, including three women, captured in clashes near the Syria-Turkey border.

The Britain-based Syrian Observatory for Human Rights said Wednesday that the nine Kurds were captured during fighting over the northern Syrian town of Kobani, also known as Ayn Arab.

There have been fierce clashes around Kobani since mid-September, when the Islamic State group launched an assault to seize the area.

The Observatory also says that dozens of militants and Kurdish fighters were killed in clashes overnight.

Images posted on social media networks show women's heads placed on a cement block, said to be in the northern Syrian city of Jarablous, held by militants. The photos could not be independently verified but corresponded to The Associated Press' reporting of the event.